I plan to supercharge down the road...but I can get a set of LT with catted x really cheap but they are 1 3/4 for supercharged applications. The question I have is what gain/loss will I encounter if I dont supercharge right away?
From what ive heard you will actually lose hp with the 1 3/4 cause your not pushing enough hp yet for the bigger holes. ive heard that a certain amount of back pressure is good and if you eliminate it all, theres power lost.